[Bug] Claude Code reverts to Opus model when attempting to use Fable 5
Status Open
Reported on v2.1.223
Maintainer reply None cached
Activity 1 comment · opened Aug 7, 2026
Bug Description
I cannot not use Fable 5 in any session today. I keep getting kicked back to Opus 5 and this is getting worse. I am doing nothing wrong. It is the work we have nothing and the interuptions today have cost us a lot of time.
Environment Info
- Platform: darwin
- Terminal: Apple_Terminal
- Version: 2.1.223
- Feedback ID: 4ffd852a-71ae-4cfa-bda0-acf0b056f9a6
Errors
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